by the SFLC (Software Freedom Law Center), covers four main areas - copyright questions - how to legally organize an open-source developers group - American patent law - U.S. trademark law
the home for language courses developed by the Foreign Service Institute. These courses were developed by the United States government and are in the public domain. This site is not affiliated in any way with any government entity; it is an independent, non-profit effort to foster the learning of worldwide languages.